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IS 72 E over CST CENTRAL AVE

Map

Coordinates:
+39.71538, -91.38156
39°42'55" N, 91°22'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 72 E over CST CENTRAL AVE
Structure number:4156
Old structure number:A5229 2 (from 1992 edition)
Location:S 19 T 57 N R 4 W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:50.9 ft. [15.5 m]
Total length:136.2 ft. [41.5 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:41.7 ft. [12.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:21°
Owner:State Highway Agency [01]
Year built:1993
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:8,187 [as of 2016]
Truck traffic:25% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodVery GoodVery GoodExcellent818797.6
October 2015GoodVery GoodVery GoodExcellent740797.7
October 2013GoodVery GoodVery GoodExcellent808497.6
October 2011GoodGoodGoodExcellent681897.7
October 2010GoodGoodGoodExcellent644197.7
October 2008GoodGoodGoodExcellent637597.7
January 2008GoodGoodGoodExcellent588297.7
November 2005GoodGoodGoodExcellent594197.7
October 2003GoodGoodGoodExcellent778997.6
December 2001GoodGoodGoodExcellent736499.7
November 2000GoodGoodGoodExcellent1044299.0
November 1999GoodGoodGoodExcellent1015899.0
November 1998GoodVery GoodVery GoodExcellent1015899.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.626626000
Deck
Reinforced Concrete Decksq. ft.5,6745,56710700
Concrete Protective Coatingsq. ft.5,6745,674000
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.108108000
Reinforced Concrete Pier Caplinear ft.8686000
Bearings
Enclosed/Concealed Bearingeach3029100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2902009000